As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
1 IntroductionAutomobiles are very complex products that need to meet various performance requirements. Their design and development process is also composed of many different work stages, and each wo...
1. Network Overview
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network ...
[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
as follows:
code u8 STB1[][3]={};
code u8 STB2[][3]={};code u8 code *std[]={STB1,STB2}; This worked in 51 before, but there was a problem when ported to 32 (code has been changed to const). Error mess...
[i=s]This post was last edited by gs001588 on 2022-1-22 22:43[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——12. Two tips (multi-function pins and board silk screen)Tips (1):...
At this time, there are separate interrupts when the lower 8 bits and the upper 8 bits overflow tl0 occupies T0 th0 occupies T1 The two counters are independent /* Program function: time...[Details]
On the morning of July 9, Qualcomm officially announced the launch of the upgraded version of the Snapdragon 865 processor, the Snapdragon 865 Plus, which officially claims a 10% performance im...[Details]
The year 2019 that just passed was of great significance to the PC market. The PC, which had been "suppressed" for many years, has made new breakthroughs in both shipments and product forms. Ac...[Details]
As modern vehicles gradually increase their capabilities in integrating functions and performance, the fuel economy, comfort and safety level of automobiles for road users have also taken a big step ...[Details]
Since the end of March, NAND Flash giants Micron and Western Digital have been evaluating their plans to acquire Japan's Kioxia. According to market estimates, if the acquisition is realized, the tra...[Details]
Voltage Controlled Amplifier (VCA) using a variable conductance amplifier
Function of the circuit
The voltage controlled amplifier (VCA) can use an external DC voltage to adjust its gain. Ther...[Details]
Many people have this question: What is the autonomous driving solution based on BEV (Birds Eye View)? There is no unified definition in the academic community for this question, but based on my de...[Details]
The microcontroller source program is as follows: #include reg51.h #define hw_hs0038_ENTITY #include "hw_hs0038.h" sbit in=P3^2; //uchar i=0; //uchar k ; bit bdata b=0; /* void timer0(v...[Details]
Serial communication is one of the most basic and important functions of microcontroller learning. Serial communication can be used indirectly as a debugging interface to achieve communication betw...[Details]
1. The high-speed electric spindle does not run
1. The plug is not connected correctly, the stator cable is not well packaged, or the spindle plug is not plugged in properly. You need to check...[Details]
As we all know, RF filters are a relatively weak link in the domestic semiconductor industry, especially in the field of high-end BAW filters. Japanese and American manufacturers occupy the main mar...[Details]
On June 19-20, as one of the ten major events of the 2017 World Expo with the theme of "Energy of the Future", the World Science and Engineering Conference co-organized by the National Academy of S...[Details]
The CoreDrive
E3 MCU
is a new generation of high-performance microcontroller products designed for automotive safety-related applications. The full range of E3 products integrates ARM C...[Details]
Microcontroller MCU
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